diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index cdbcc36cb..2287e1968 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -357,6 +357,7 @@ class ProjectsController < ApplicationController
 
   end
 
+  # 项目邀请用户加入实现过程
   # 两种情况：1、系统外用户；2、系统内用户 (通过邮件判定)
   def send_mail_to_member
     # 该邮箱未注册过
@@ -393,7 +394,7 @@ class ProjectsController < ApplicationController
     end
   end
 
-  #发送邮件邀请新用户
+  # 发送邮件邀请新用户页面对应方法
   def invite_members_by_mail
     if User.current.member_of?(@project) || User.current.admin?
       @inviter_lists = InviteList.where(project_id:@project.id).all
@@ -461,9 +462,9 @@ class ProjectsController < ApplicationController
         flash[:notice] = l(:label_mail_invite_success)
       end
     end
+    # 私有项目非项目成员无法访问成员列表
     unless @project.is_public?
       return render_403 unless User.current.member_of?(@project)
-
     end
     ## 有角色参数的才是课程，没有的就是项目
     @render_file = 'project_member_list'
diff --git a/app/views/mailer/request_member_to_project.html.erb b/app/views/mailer/request_member_to_project.html.erb
index 7c0d25dbb..c2da231a3 100644
--- a/app/views/mailer/request_member_to_project.html.erb
+++ b/app/views/mailer/request_member_to_project.html.erb
@@ -4,9 +4,9 @@
 
     <li style="list-style-type:none; margin:0; padding:0;"><span style="float: left;"><strong><%= l(:mail_issue_content)%></strong></span>
 		<span style="float: left; width: 526px">
-        	<p><span style="color:#1b55a7; font-weight:bold;"><%= @invitor_name %></span> 邀请您加入项目：<span style="color:#1b55a7; font-weight:bold;"><%= @project_name %></span> </p>
+        	<p><span style="color:#1b55a7; font-weight:bold;"><%= @invitor_name %></span> 邀请您加入项目：<span style="color:#1b55a7; font-weight:bold;"><%=link_to @project_name, project_url(@project) %></span> </p>
           <div class="cl" style="margin-top: 30px; clear:both; overflow:hidden;"></div>
-          <p>点击“同意加入”按钮，即可快速加入项目！</p> <br/>
+          <p>点击“同意加入”按钮，即可快速加入项目，查看项目相关信息！</p> <br/>
           <label  class="mail_reply">
             <%= link_to( l(:label_agree_join_project), @project_url,  :class => "mail_reply", :style =>'display:block; float:right; width:80px; text-align:center; height:30px; background:#15bccf; color:#fff; font-weight:normal; font-size:14px; line-height: 30px;') %>
           </label>
diff --git a/app/views/mailer/send_invite_in_project.html.erb b/app/views/mailer/send_invite_in_project.html.erb
index ec559732f..d752d6060 100644
--- a/app/views/mailer/send_invite_in_project.html.erb
+++ b/app/views/mailer/send_invite_in_project.html.erb
@@ -9,6 +9,7 @@
           <p> <%= link_to @project_url, @project_url%></p>
           <p>您的账号为:<%= @email %></p>
           <p>密码为： <%= @password %></p>
+          <p style="color: red;font-size: 12px;">为了您的账号安全，请勿将邮件信息告知他人！</p>
 
         </span>
     </li>
diff --git a/config/locales/zh.yml b/config/locales/zh.yml
index 19271d93d..a979d7fff 100644
--- a/config/locales/zh.yml
+++ b/config/locales/zh.yml
@@ -52,7 +52,7 @@ zh:
   notice_not_authorized_archived_project: 要访问的项目已经归档。
   notice_not_authorized_message: 您访问的消息不存在！
   notice_email_sent: "邮件已发送至 %{value}"
-  notice_email_login_used: 无法自动为该邮箱注册新用户，该邮箱地址已经有人作为登录名使用，您可以通过平台的注册功能为该用户注册账号！
+  notice_email_login_used: 无法自动为该邮箱注册新用户，该邮箱地址已经有人作为登录名使用！
   notice_email_invited: 已经向该邮箱发送过邀请，正在等待对方的回复！
   notice_email_error: "发送邮件时发生错误 (%{value})"
   notice_feeds_access_key_reseted: 您的RSS存取键已被重置。